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Use the factory instead of using the builtin code path in VideoCodecInitializer.

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Bug: webrtc:9513
Change-Id: Ia299ae1044a3ff4c91e208200938cba540bdcea6
Reviewed-on: https://webrtc-review.googlesource.com/c/94782
Commit-Queue: Jiawei Ou <ouj@fb.com>
Reviewed-by: Kári Helgason <kthelgason@webrtc.org>
Reviewed-by: Sami Kalliomäki <sakal@webrtc.org>
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Anders Carlsson <andersc@webrtc.org>
Reviewed-by: Seth Hampson <shampson@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25456}
This commit is contained in:
Jiawei Ou
2018-10-10 01:16:20 -07:00
committed by Commit Bot
parent 838643550f
commit be142178aa
57 changed files with 389 additions and 137 deletions
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39
modules/video_coding/video_codec_initializer_unittest.cc
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@ -9,12 +9,13 @@
*/
#include "modules/video_coding/include/video_codec_initializer.h"
#include "api/video/video_bitrate_allocator.h"
#include "api/video/builtin_video_bitrate_allocator_factory.h"
#include "api/video_codecs/create_vp8_temporal_layers.h"
#include "api/video_codecs/video_encoder.h"
#include "api/video_codecs/vp8_temporal_layers.h"
#include "common_types.h" // NOLINT(build/include)
#include "modules/video_coding/codecs/vp9/include/vp9_globals.h"
#include "rtc_base/checks.h"
#include "rtc_base/refcountedobject.h"
#include "test/gtest.h"
@ -75,12 +76,13 @@ class VideoCodecInitializerTest : public ::testing::Test {
bool InitializeCodec() {
codec_out_ = VideoCodec();
bitrate_allocator_out_.reset();
temporal_layers_.clear();
if (!VideoCodecInitializer::SetupCodec(config_, streams_, &codec_out_,
&bitrate_allocator_out_)) {
if (!VideoCodecInitializer::SetupCodec(config_, streams_, &codec_out_)) {
return false;
}
bitrate_allocator_ = CreateBuiltinVideoBitrateAllocatorFactory()
->CreateVideoBitrateAllocator(codec_out_);
RTC_CHECK(bitrate_allocator_);
if (codec_out_.codecType == VideoCodecType::kVideoCodecMultiplex)
return true;
@ -126,7 +128,7 @@ class VideoCodecInitializerTest : public ::testing::Test {
// Output.
VideoCodec codec_out_;
std::unique_ptr<VideoBitrateAllocator> bitrate_allocator_out_;
std::unique_ptr<VideoBitrateAllocator> bitrate_allocator_;
std::vector<std::unique_ptr<Vp8TemporalLayers>> temporal_layers_;
};
@ -135,9 +137,8 @@ TEST_F(VideoCodecInitializerTest, SingleStreamVp8Screenshare) {
streams_.push_back(DefaultStream());
EXPECT_TRUE(InitializeCodec());
VideoBitrateAllocation bitrate_allocation =
bitrate_allocator_out_->GetAllocation(kDefaultTargetBitrateBps,
kDefaultFrameRate);
VideoBitrateAllocation bitrate_allocation = bitrate_allocator_->GetAllocation(
kDefaultTargetBitrateBps, kDefaultFrameRate);
EXPECT_EQ(1u, codec_out_.numberOfSimulcastStreams);
EXPECT_EQ(1u, codec_out_.VP8()->numberOfTemporalLayers);
EXPECT_EQ(kDefaultTargetBitrateBps, bitrate_allocation.get_sum_bps());
@ -150,9 +151,8 @@ TEST_F(VideoCodecInitializerTest, SingleStreamVp8ScreenshareInactive) {
streams_.push_back(inactive_stream);
EXPECT_TRUE(InitializeCodec());
VideoBitrateAllocation bitrate_allocation =
bitrate_allocator_out_->GetAllocation(kDefaultTargetBitrateBps,
kDefaultFrameRate);
VideoBitrateAllocation bitrate_allocation = bitrate_allocator_->GetAllocation(
kDefaultTargetBitrateBps, kDefaultFrameRate);
EXPECT_EQ(1u, codec_out_.numberOfSimulcastStreams);
EXPECT_EQ(1u, codec_out_.VP8()->numberOfTemporalLayers);
EXPECT_EQ(0U, bitrate_allocation.get_sum_bps());
@ -165,9 +165,8 @@ TEST_F(VideoCodecInitializerTest, TemporalLayeredVp8Screenshare) {
EXPECT_EQ(1u, codec_out_.numberOfSimulcastStreams);
EXPECT_EQ(2u, codec_out_.VP8()->numberOfTemporalLayers);
VideoBitrateAllocation bitrate_allocation =
bitrate_allocator_out_->GetAllocation(kScreenshareCodecTargetBitrateBps,
kScreenshareDefaultFramerate);
VideoBitrateAllocation bitrate_allocation = bitrate_allocator_->GetAllocation(
kScreenshareCodecTargetBitrateBps, kScreenshareDefaultFramerate);
EXPECT_EQ(kScreenshareCodecTargetBitrateBps,
bitrate_allocation.get_sum_bps());
EXPECT_EQ(kScreenshareTl0BitrateBps, bitrate_allocation.GetBitrate(0, 0));
@ -185,9 +184,8 @@ TEST_F(VideoCodecInitializerTest, SimulcastVp8Screenshare) {
EXPECT_EQ(1u, codec_out_.VP8()->numberOfTemporalLayers);
const uint32_t max_bitrate_bps =
streams_[0].target_bitrate_bps + streams_[1].max_bitrate_bps;
VideoBitrateAllocation bitrate_allocation =
bitrate_allocator_out_->GetAllocation(max_bitrate_bps,
kScreenshareDefaultFramerate);
VideoBitrateAllocation bitrate_allocation = bitrate_allocator_->GetAllocation(
max_bitrate_bps, kScreenshareDefaultFramerate);
EXPECT_EQ(max_bitrate_bps, bitrate_allocation.get_sum_bps());
EXPECT_EQ(static_cast<uint32_t>(streams_[0].target_bitrate_bps),
bitrate_allocation.GetSpatialLayerSum(0));
@ -210,9 +208,8 @@ TEST_F(VideoCodecInitializerTest, SimulcastVp8ScreenshareInactive) {
EXPECT_EQ(1u, codec_out_.VP8()->numberOfTemporalLayers);
const uint32_t target_bitrate =
streams_[0].target_bitrate_bps + streams_[1].target_bitrate_bps;
VideoBitrateAllocation bitrate_allocation =
bitrate_allocator_out_->GetAllocation(target_bitrate,
kScreenshareDefaultFramerate);
VideoBitrateAllocation bitrate_allocation = bitrate_allocator_->GetAllocation(
target_bitrate, kScreenshareDefaultFramerate);
EXPECT_EQ(static_cast<uint32_t>(streams_[0].max_bitrate_bps),
bitrate_allocation.get_sum_bps());
EXPECT_EQ(static_cast<uint32_t>(streams_[0].max_bitrate_bps),
@ -235,7 +232,7 @@ TEST_F(VideoCodecInitializerTest, HighFpsSimulcastVp8Screenshare) {
const uint32_t max_bitrate_bps =
streams_[0].target_bitrate_bps + streams_[1].max_bitrate_bps;
VideoBitrateAllocation bitrate_allocation =
bitrate_allocator_out_->GetAllocation(max_bitrate_bps, kDefaultFrameRate);
bitrate_allocator_->GetAllocation(max_bitrate_bps, kDefaultFrameRate);
EXPECT_EQ(max_bitrate_bps, bitrate_allocation.get_sum_bps());
EXPECT_EQ(static_cast<uint32_t>(streams_[0].target_bitrate_bps),
bitrate_allocation.GetSpatialLayerSum(0));